Samsung Galaxy S7 Edg is most popular phone now days most of people use this phone and I word with lots of people those use this phone and the reviews of this phone is good like camera 12 mp back camera with auto focus and LED flash and high quality video recording and 4 GB RAM and 32 GB internal storage and easy to use and their is no complaint regarding hang problem if we are talking about the style and design then it is one of the most best design in the Samsung series. It is also the costly phone but there is also a lots of feature in this phone.